EP 2374024 B1 20151014 - HIGH FREQUENCY SURFACEWAVE RADAR
Title (en)
HIGH FREQUENCY SURFACEWAVE RADAR
Title (de)
HOCHFREQUENZ-BODENWELLEN-RADAR
Title (fr)
Radar haute fréquence à onde de sol.
Publication
Application
Priority
- GB 2009051626 W 20091201
- GB 0822631 A 20081212
- EP 08253998 A 20081212
- EP 09764019 A 20091201
Abstract (en)
[origin: WO2010067095A1] A process for reducing erroneous plots when detecting targets using High Frequency surfacewave radar (HFSWR) is provided. Detection of genuine targets is thereby enhanced. A first difference in range of an apparent target is determined, based on range data, associated with the apparent target. A second difference in range of the apparent target is determined, based on Doppler data, associated with the apparent target. The first and second range differences are compared to one another over time to assess a consistency therebetween.
IPC 8 full level
G01S 13/02 (2006.01); G01S 7/41 (2006.01); G01S 13/52 (2006.01)
CPC (source: EP US)
G01S 7/415 (2013.01 - EP US); G01S 13/0218 (2013.01 - EP US); G01S 13/538 (2013.01 - EP US); G01S 13/588 (2013.01 - US); G01S 13/589 (2013.01 - US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010067095 A1 20100617; AU 2009326190 A1 20110707; AU 2009326190 B2 20140501; AU 2009326190 B9 20140703; EP 2374024 A1 20111012; EP 2374024 B1 20151014; PL 2374024 T3 20160630; US 2011241929 A1 20111006; US 8842037 B2 20140923
DOCDB simple family (application)
GB 2009051626 W 20091201; AU 2009326190 A 20091201; EP 09764019 A 20091201; PL 09764019 T 20091201; US 200913139442 A 20091201